TOTAL NUMBER OF SUBSTATIONS 65 TOTAL CIRCUIT LENGTH 8,371 km TOTAL NUMBER OF CIRCUIT ENDS 1,298
TOTAL NUMBER OF SWITCHING STATIONS 13 TOTAL NUMBER OF TRANSFORMERS 190
 
 

REN

The network of all networks

Every day our network delivers your energy, we want you to know it better.

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Discover our network 

  •  

    Electrical
    Substation

     
  •  

    Power Line
    400kV

     
  •  

    Power Line
    220kV

     
  •  

    Power Line
    150kV

     
  •  

    Border
    Station

     
  •  

    Delivery
    Site

     
  •  

    LNG
    Terminal

     
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    Underground
    Storage

     
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Statistics of the Sector 

  
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News

  • 23.10.14

    AGIR prize awarded to 3 projects that have created employment, in Lisbon , Maia and Ferreira do Alentejo

    16.10.14

    R&D Nester welcomes Lisbon MBA Lab Consulting students

  • 06.10.14

    REN, REE and ENAGÁS discuss energy markets in Brussels

    22.09.14

    European energy market challenges in focus at the 2014 REN Award conference

  • 12.09.14

    REN chosen to represent Portugal at the European Business Awards

    09.09.14

    REN annual report wins international awards

  • 03.09.14

    REN and Sociedade Portuguesa de Física recognise work on electromagnetic fields and health

    06.08.14

    REN human resources distinguished at the Best in Biz Awards

view all >
  • Consumption Evolution

    ELECTRICITY GWh Sep JAN-Sep
    Total demand 3,935 36,345
    VARIATION * -0.6% -0.5%
    CORRECTED VAR. ** 1.4% 0.5%
    NATURAL GAS GWh Sep JAN-Sep
    TOTAL CONSUMPTION 4,175 33,549
    VARIATION * 9.1% -4.7%
    CONS. W/O ELECTRIC MKT 3,386 31,283
    VARIATION * -4.9% -4.6%
    * Compared to the same period of the previous year; ** Corrects the temperature and working days effect
  • Production Breakdown

    DOMESTIC PRODUCTION Sep JAN-Sep
    RENEWABLE GWh 1,475 23,198
      % Total demand 37.3% 63.6%
    NON-RENEWABLE GWh 1,972 12,651
      % Total demand 49.9% 34.7%
    IMPORT BALANCE    
      GWh 505 648
      % Total demand 12.8% 1.8%
    IMPORT GWh 564 3,156
    EXPORT GWh 62 2,514
    * Compared to the same period of the previous year